Examples with GetPartitionRequest org.apache.hadoop.hive.metastore.api.GetPartitionRequest used on opensource projects

Example 1 with GetPartitionRequest

use of org.apache.hadoop.hive.metastore.api.GetPartitionRequest in project hive by apache.

the class Hive method getPartition.

public org.apache.hadoop.hive.metastore.api.Partition getPartition(Table t, String dbName, String tableName, List<String> params) throws HiveException {
    try {
        GetPartitionRequest req = new GetPartitionRequest();
        req.setDbName(dbName);
        req.setTblName(tableName);
        req.setPartVals(params);
        if (AcidUtils.isTransactionalTable(t)) {
            ValidWriteIdList validWriteIdList = getValidWriteIdList(dbName, tableName);
            req.setValidWriteIdList(validWriteIdList != null ? validWriteIdList.toString() : null);
            req.setId(t.getTTable().getId());
        }
        GetPartitionResponse res = getMSC().getPartitionRequest(req);
        return res.getPartition();
    } catch (Exception e) {
        LOG.error("Failed getPartition", e);
        throw new HiveException(e);
    }
}